83867904

素因数分解:

$2^8\times 3^2\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:520

約数の個数: 108

約数和(自身を含む): 245126700

約数和(自身を除く): 161258796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 256, 267, 288, 356, 384, 409, 534, 576, 712, 768, 801, 818, 1068, 1152, 1227, 1424, 1602, 1636, 2136, 2304, 2454, 2848, 3204, 3272, 3681, 4272, 4908, 5696, 6408, 6544, 7362, 8544, 9816, 11392, 12816, 13088, 14724, 17088, 19632, 22784, 25632, 26176, 29448, 34176, 36401, 39264, 51264, 52352, 58896, 68352, 72802, 78528, 102528, 104704, 109203, 117792, 145604, 157056, 205056, 218406, 235584, 291208, 314112, 327609, 436812, 471168, 582416, 655218, 873624, 942336, 1164832, 1310436, 1747248, 2329664, 2620872, 3494496, 4659328, 5241744, 6988992, 9318656, 10483488, 13977984, 20966976, 27955968, 41933952, 83867904]

約数ペア:

[(1, 83867904), (2, 41933952), (3, 27955968), (4, 20966976), (6, 13977984), (8, 10483488), (9, 9318656), (12, 6988992), (16, 5241744), (18, 4659328), (24, 3494496), (32, 2620872), (36, 2329664), (48, 1747248), (64, 1310436), (72, 1164832), (89, 942336), (96, 873624), (128, 655218), (144, 582416), (178, 471168), (192, 436812), (256, 327609), (267, 314112), (288, 291208), (356, 235584), (384, 218406), (409, 205056), (534, 157056), (576, 145604), (712, 117792), (768, 109203), (801, 104704), (818, 102528), (1068, 78528), (1152, 72802), (1227, 68352), (1424, 58896), (1602, 52352), (1636, 51264), (2136, 39264), (2304, 36401), (2454, 34176), (2848, 29448), (3204, 26176), (3272, 25632), (3681, 22784), (4272, 19632), (4908, 17088), (5696, 14724), (6408, 13088), (6544, 12816), (7362, 11392), (8544, 9816)]